Cervical teratoma is a rare form of teratoma in neonates and is an unusual cause of cervical masses in them. Teratomas are unusual tumors derived from all 3 germs cell layers: endoderm, mesoderm, and ectoderm, with varying proportions. The cervical teratoma is a rare entity. Its prognosis mostly depends on the risk of neonatal respiratory distress, its extension and potential malignancy. Surgical management must be as complete as possible to avoid recurrences and malignant transformation. We report a case of a cervical immature teratoma in an infant with total excision and cure. No recurrence has been reported. The aim of our study is to review the diagnosis, management and outcomes of congenital cervical teratomas. Cervical teratoma although uncommon should be considered in the differential diagnosis of neck masses in neonates. Teratomas are rare tumors derived from all three germ cell layers affecting the neck in 3% of all cases. An early complete surgical approach to congenital cervical teratomas allows good results with low rates of complication and recurrence.
